Problem 4.01. A young 7.00 kg Salamander pulls on her leash with all her might to chase a squirrel. If the coefficient of friction between her paws and the sidewalk is s 0.600 and the leash makes an angle of 45.0° with the horizontal, how much force Fapp must Dr. Gonzalez apply to keep Sally out of trouble? What mass would create an equivalent (weight) force?

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Sally is the salamander, mr. Gonzalez is holding the leash.
Problem 4.01. A young 7.00 kg Salamander pulls on her leash with all her might to chase
a squirrel. If the coefficient of friction between her paws and the sidewalk is s 0.600
and the leash makes an angle of 45.0° with the horizontal, how much force Fapp must Dr.
Gonzalez apply to keep Sally out of trouble? What mass would create an equivalent (weight)
force?
Transcribed Image Text:Problem 4.01. A young 7.00 kg Salamander pulls on her leash with all her might to chase a squirrel. If the coefficient of friction between her paws and the sidewalk is s 0.600 and the leash makes an angle of 45.0° with the horizontal, how much force Fapp must Dr. Gonzalez apply to keep Sally out of trouble? What mass would create an equivalent (weight) force?
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